102031713300120 has 128 divisors (see below), whose sum is σ = 312078601440000. Its totient is φ = 26677278677504.

The previous prime is 102031713300119. The next prime is 102031713300151. The reversal of 102031713300120 is 21003317130201.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4182499 + ... + 14884781.

It is an arithmetic number, because the mean of its divisors is an integer number (2438114073750).

Almost surely, 2^{102031713300120} is an apocalyptic number.

102031713300120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102031713300120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156039300720000).

102031713300120 is an abundant number, since it is smaller than the sum of its proper divisors (210046888139880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102031713300120 is a wasteful number, since it uses less digits than its factorization.

102031713300120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10703849 (or 10703845 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 24.

The spelling of 102031713300120 in words is "one hundred two trillion, thirty-one billion, seven hundred thirteen million, three hundred thousand, one hundred twenty".